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Dangjin, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust valve for muffler and muffler including the same
Patent number
10,041,388
Issue date
Aug 7, 2018
WOOSHIN INDUSTRIAL CO., LTD.
Tae-sung Chung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel cell stack enclosure
Patent number
9,871,261
Issue date
Jan 16, 2018
Hyundai Motor Company
Jung Han Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing filter pipe for vehicle and filter pipe for...
Patent number
9,827,519
Issue date
Nov 28, 2017
WOOSHIN INDUSTRIAL CO., LTD.
Jung-Song Choi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Ventilation apparatus and control method thereof
Patent number
9,698,438
Issue date
Jul 4, 2017
Hyundai Motor Company
Jung Han Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing manifold for fuel cell
Patent number
9,118,044
Issue date
Aug 25, 2015
Hyundai Motor Company
Duck Whan Kim
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Exhaust manifold
Patent number
8,938,955
Issue date
Jan 27, 2015
Wooshin Industrial Co., Ltd.
Young Tae Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus and method for forming oxidation layer on manifold block...
Patent number
8,900,437
Issue date
Dec 2, 2014
Hyundai Motor Company
Duck Whan Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LASER WELDING APPARATUS
Publication number
20190184502
Publication date
Jun 20, 2019
Hyundai Motor Company
Duck Whan Kim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FUEL CELL STACK ENCLOSURE
Publication number
20170170498
Publication date
Jun 15, 2017
Hyundai Motor Company
Jung Han YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXHAUST VALVE FOR MUFFLER AND MUFFLER INCLUDING THE SAME
Publication number
20170107875
Publication date
Apr 20, 2017
WOOSHIN INDUSTRIAL CO., LTD.
Tae-sung CHUNG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD OF MANUFACTURING FILTER PIPE FOR VEHICLE AND FILTER PIPE FOR...
Publication number
20160089623
Publication date
Mar 31, 2016
WOOSHIN INDUSTRIAL CO., LTD.
Jung-Song CHOI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VENTILATION APPARATUS AND CONTROL METHOD THEREOF
Publication number
20160087293
Publication date
Mar 24, 2016
Wooshin Industrial Co., Ltd.
Jung Han Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR PREVENTING BOLT RELEASE
Publication number
20150354618
Publication date
Dec 10, 2015
Hyundai Motor Company
Duck Whan Kim
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR MANUFACTURING MANIFOLD FOR FUEL CELL
Publication number
20140158281
Publication date
Jun 12, 2014
Hyundai Motor Company
Duck Whan KIM
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EXHAUST MANIFOLD
Publication number
20130067897
Publication date
Mar 21, 2013
WOOSHIN INDUSTRIAL CO., LTD
Young Tae Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS AND METHOD FOR FORMING OXIDATION LAYER ON MANIFOLD BLOCK...
Publication number
20130020205
Publication date
Jan 24, 2013
Hyundai Motor Company
Duck Whan Kim
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Trademark
last 30 trademarks
Information
Trademark
75687798 - SUPER SUPER SUPER DOLL
Serial number
75687798
Registration number
2335706
Filing date
Apr 21, 1999
WOOSHIN INDUSTRIAL CO., LTD.
8 - Hand tools and implements (hand-operated)